QUARTZ GRAPHITE CRUCIBLE
Cylindrical graphite crucible works best with a quartz jacket because graphite oxidizes. High purity graphite crucible is good or bad with its material and density. Good graphite crucible doesn't oxidizes easily, so that the production loss is low. Bad graphite oxidation is not uniform and will eat the material, resulting in high loss. Graphite crucible oxidation is easy to thin and even rupture through the use of pure graphite crucible covered with quartz crucible jacket, which can provide protection.
ADVANTAGES OF QUARTZ GRAPHITE CRUCIBLE
With good thermal conductivity and high temperature resistance, it is widely used in metallurgy, casting, machinery, chemical industry, glass and other industrial sectors, especially in the metal smelting industry, mainly used in the graphite crucible for melting metal.
Pure graphite crucibleand quartz crucible are commonly used for smelting metals.
QUARTZ CRUCIBLE VS GRAPHITE CRUCIBLE
01
Color & Shape: Quartz crucible and graphite crucible are different in color. Quartz crucible is white cup shape, graphite crucible is black cup shape.
02
Application: If you are ordinary heating, the recommended price of quartz crucible, if you want to carry out strong heat treatment such as melting metal, you can consider using graphite crucible.
03
Thermal Conductivity: Graphite crucible thermal conductivity is much better than quartz crucible, and due to different ingredients can be directly conductive using electrode heating, graphite crucible melting point is more than 1000 degrees higher than quartz crucible (more than 700 degrees higher than the enhanced high borosilicate crucible)
Now the price of carbon graphite productsis reasonable, if you have needs to buy graphite and carbon products, please leave us a message.
在线联系供应商
Other supplier products
 |
EDM GRAPHITE BLOCK | EDM graphite blocksare becoming more and more popular among our customers. EDM graphite is a new material. In recent years, with the development of... |
 |
GRAPHITE FOUNDRY CRUCIBLE | GRAPHITE FOUNDRY CRUCIBLE Graphite foundry crucibles(with spout) are mainly used in metallurgy, chemical industry, glass and other fields of vario... |
 |
CUSTOM GRAPHITE MOLDS FOR SILVER, GOLD AND METAL | Custom graphite molds for silver, custom graphite molds for gold, custom graphite molds for metal, and other precious custom graphite moldare one o... |
 |
GRAPHITE RODS FOR SALE | Carbon oem graphite rodis often used in high temperature vacuum furnace heating body. The highest use temperature is up to 3000℃, and it is easy to... |
 |
GRAPHITE BLOCKS FOR SALE | Graphite blocks for saleare generally divided into natural graphite blocks and artificial graphite blocks. The most widely used ones are artificial... |
Same products
 |
超高功率石墨电极 | 卖方: 823406 | 超高压石墨电极用于电弧炉工业中的钢铁回收。其主要成分是由石油或煤焦油制成的高价值针状焦。石墨电极加工成圆柱形，并在每一端加工有螺纹区域。通过这种方式，可以使用电极接头将石墨电极组装成电极柱。 |
 |
XINYU CARBON CO., LTD. | 卖方: XINYU CARBON CO., LTD. | 位于中国山西，占地面积超过15万平方米，员工超过500人。公司年产量 公司的主要业务是生产和销售直径300毫米至700毫米的常规、大功率和超高功率石墨电极。在过去的10年里，我们的产品已出口到美... |
 |
石墨电极 | 卖方: 吉林成信碳素有限公司 | 普通功率，高功率，超高功率电极 |
 |
石墨电极 | 卖方: 吉林成信碳素有限公司 | 普通功率，高功率，超高功率电极 |
 |
UHP graphite electrode 450 | 卖方: 临漳县三能碳素科技有限公司 | 石墨电极主要应用于冶金工业和电石、磷化工企业，如钢铁冶炼、工业硅、黄磷、铁合金、钛渣、棕刚玉等矿热炉熔炼生产。 大型石墨电极的典型性能。 直径：350mm-700mm 长度：1850mm-240... |
